@article{:/content/10.2807/esm.11.10.00652-es, author = "Rezza, G and Valdarchi, C and Puzelli, S and Ciotti, M and Farchi, F and Fabiani, C and Calzoletti, L and Donatelli, I and Perno, C F", title = "", journal = "", year = "", volume = "", number = "", eid = , pages = "", url = "https://www.eurosurveillance.org/content/10.2807/esm.11.10.00652-es", doi = "https://doi.org/" }